Geometric Progressions - Geometric Series - Geometric Mean
Free Algebra Worksheet - Geometric Progressions - Geometric Series - Geometric Mean
# of Problems: 12
# of Pages: 3
Answer Key?: Yes
Sample Problems from Worksheet
(Worksheet pictures and diagrams not shown)
Write out the next 3 terms in each geometric progression, and find tn and Sn.
1) 1, 4, 16, ... to 8 terms
Find the missing elements in each geometric progression.
3) t1 = 2, r = 3, n = 6
5) r = 1/3, n = 5, Sn = 4/9
10) What is the geometric mean of the 2 numbers a and b?
12) An automobile purchased for $3 000 depreciates 12% every year in value. Find its value at the end of 5 years.
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